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All Patents of Type: clutches
Patents 1 - 10 of 10
First set of recordsLast set of records
NumberDatePatenteeTitleType
260,791Jul. 11, 1882W. SellersFriction Clutchclutches
421,178Feb. 11, 1890W. LewisMachinery for Transmitting and Arresting Motionclutches
542,042Jul. 02, 1895J. CharterClutch Driving Device for Motorsclutches
687,808Dec. 03, 1901L.W. WitryFriction-clutchclutches
764,712Jul. 12, 1904A. Sonander, H.S. CredlebaughFriction Clutchclutches
1,064,242Jun. 10, 1913H.D. MurrayFriction Clutchclutches
1,210,257Dec. 26, 1916B.F. AugustineClutchclutches
1,291,883Jan. 21, 1919J.B. HighlandFriction-clutchclutches
1,488,736Apr. 01, 1924C.M. ConradsonClutch Mechanismmetalworking machine mechanisms
1,662,598Mar. 13, 1928F.H. BiermanClutch and clutch-actuating mechanismclutches
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